Airbus delays its electric commercial aircraft project by up to a decade due to green hydrogen supply challenges.

A little over a year since its Dornier 228 testbed last flew, advanced propulsion developer ZeroAvia has disclosed plans to ...

Airbus has pumped the brakes on its development of a hydrogen-powered aircraft concept. On Sunday, new details emerged about ...

The company, which previously targeted to launch the aircraft by 2035, spent more than $1.7B on the project, sources told WSJ ...

The plane maker is pulling the brakes on its hydrogen-jet project, adding to a lineup of companies now recalibrating green ...

Upper air measurements are taken by a group of sensors called a radiosonde. A radiosonde is a very small instrument package that is suspended below a balloon inflated with hydrogen or helium. These ...

Four months before its 50th anniversary last April, Point State Park faced unprecedented flooding. Pittsburgh’s three rivers ...

The startup is basically two guys from Silicon Valley who have been releasing weather balloons filled with hydrogen gas and ...

A story that begins with three animals riding in a balloon ends with the discovery of protons impacting our atmosphere with ...

Lee Zeldin has accused the South Dakota-based solar geoengineering company Make Sunsets of “polluting the air we breathe.” Make Sunsets releases biodegradable latex balloons filled with hydrogen gas ...

The US Army is developing high-altitude spy balloons designed to track enemy stealth fighters beyond the reach of traditional ...

About H2 Clipper, Inc. (H2C) H2C is the developer of high-speed, Pipeline-in-the-SkyTM hydrogen-powered airships for long distance global transport that use no fossil fuels and have a host of ...